Did anyone pay attention to what email address the offer was sent to? Was it an email address you provided to airlineapps or a different one? This just seems so unusual. I received an unsolicited email from Republic several weeks ago. It was not an offer, but an invitation to apply. I wondered how they had my email, then I remembered I applied to Frontier months ago. Had to have dug it from that file. This seems a little more normal than these offers.